AIR RELEASE VALVE DOUBLE EFFECT 1” DESCRIPTION Designed to efficiently extract the air trapped in pipes, filters, tanks and other places where unwanted air might cause performance problems. Owing to a perfect fit, the valve is totally sealed even at very low pressures. Simple in design, with just five parts, it's easy to unassemble for cleaning when needed. Its neck features a built-in filter to prevent undesired objects, such as insects or leaves, from getting into the valve. Due to its exclusive inner design, the float is not dragged up by the air stream, even when air overtakes sound peed in the outlet. Only water will get the valve shut. The body and base are made of fiber-glass reinforced polyamide and treated for protection from UV radiation. PERFORMANCE The valve performs two functios: It extracts the air trapped in pipes as they fill. When water reaches the inside of the valve, the float rises shutting the outlet. It protects pipe crush, cause, if depressure happens, the float drops, opening the outlet and allowing air to enter the pipes, returning the atmospherical pressure to their inside. SISTEMA AZUD, S.A. Polígono Industrial Oeste • Avda de las Américas Parcela 6/6 30820 - ALCANTARILLA – MURCIA - SPAIN Tel: 34 968 808402 • Fax: 34 968 808302 E-mail: [email protected] •www

TECHNICAL SPECIFICATIONS Kinetic air release valve: * At least 295 CFM (500 m3/h) of air released without having the valve shut while no water present. * Released air volume is at least 26 CFM at 5 PSI (45 m3/h a 0.4 bar). * Working pressure of at least 225 PSI (16 bar). * Body and base made of fiber-glass reinforced polyamide. * Treated for protection from UV radiation. * 1”M base thread. * ¾”H threaded outlet inc ludes filter Air Intake (m /h) Measuring units m3/h = cubic meters per hour mwc = meters of water column CFM = Cubic Feet per Minute PSI = Pounds per Square Inch 1 CFM = 1.699 m3/h...

AIR RELEASE VALVE DOUBLE EFFECT 2” DESCRIPTION Designed to efficiently extract the air trapped in medium size pipes, big filters, tanks and in any other places where the absence of air is required for a correct performance. Due to its perfect innier finish, it's totally sealed at very low pressures. With just five parts, it's quite easy to unassembled when cleaning becomes necessary. It's outlet features a threaded elbow to provide a wider range of connection possibilities, for it's easily detachable, offering a vertical outlet. Owing not drag the float up, even when air overtakes sound speed...

TECHNICAL SPECIFICATIONS Kinetic air release valve. * At least 590 CFM (1000 m3/h) of air released without having the valve shut while no water present. * Released air volume is at least 215 CFM at 5 PSI (365 m3 /h a 0.28 bar) * Totally sealed from 3 PSI (0.2 bar). * Working pressure of at least 225 PSI (16 bar). * Body and base made of fiber-glass reinforced polyamide. Treated for protection from UV radiation. * Brass base also available. * 2”M BSP or NPT base thread. * Threaded elbow outlet. Air Discharge (m3/h) Air Intake (m 3/h) Measuring units m3/h = cubic meters per hour mwc = meters of...

AIR RELEASE VALVE TRIPLE EFFECT 1” DESCRIPTION This valve is designed to efficiently extract the air trapped in pipes, filters, tanks and other places where unwanted air might cause problems. The valve has one seal, which expels both kinetic and residual air automatically, and this function is not affected by water pressure. Its exclusive Y-shaped discharge outlet design allows a much greater air flow than in other valves of this kind, in both the intake and discharge processes. Owing to a perfect fit, the valve is totally sealed even at very low pressures. Simple in design, with a total of only...

TECHNICAL SPECIFICATIONS Automatic continuous-control air release valve. * At least 41.2 CFM (70 m3/h) of air released without having the valve shut while no water present. * Released air volume is at least 8.8 CFM at 14 PSI (15 m3 /h a 1 bar). * Totally sealed from 3 PSI (0.2 bar). * Working pressure of at least 170 PSI (12 bar). * Body and base made of fiber-Glass reinforced polyamide. Treated for protection from UV radiation. * 1"M base thread. Air Discharge (CFM) Air Intake (m /h) Measuring units m3/h = cubic meters per hour mwc = meters of water column CFM = Cubic Feet per Minute PSI = Pounds...

AIR RELEASE VALVE TRIPLE EFFECT 2” DESCRIPTION Valve designed to extract the air from pipes, large filters, tanks or any other similar equipment which must work without the presence of air. An performance and another for automatic control, together with its low density float, makes this valve completely watertight as the pipe is being pressurized or emptied, no matter how slowly these operations are carried out. Its new inner design achieves its float to resist the air stream even when it's faster than sound in the outlet. The valve will only shut by means of water. Its outlet elbow features...

TECHNICAL SPECIFICATIONS Kinetic and automatic air release valve: * At least 590 CFM (1000 m3/h) of air released without having the valve shut while no water present. * Released air volume is at least 140 CFM at 5 PSI (200 m3/h a 0.28 bar). * Totally sealed from 3 PSI (0.2 bar) * Working pressure of at least 225 PSI (16 bar) * Body and base made of fiber-Glass reinforced polyamide. Treated for protection from UV radiation. * 2"M BSP or NPT base thread. * 1-1/4"F threaded outlet with filter Air Discharge (CFM) Measuring units m3/h = cubic meters per hour mwc = meters of water column CFM = Cubic...